"This stone works better than any other deodorant that I've tried! Completely eliminates any odor without any added ingredients! Goes to show you that nature knows best! My only criticism is that the stone does get slippery when you wet it, so it would be easier with some sort of holder. Sadly, I dropped this in the sink and it shattered, leaving me only a couple usable pieces. :( I thought about only giving it 4 stars, but didn't want people to shy away from an awesome product. Just be aware of having a firm grip when using! :)"

"I have been using this deodorant crystal for nearly 3 months now, at the recommendation of a friend who is a long-time user, and I LOVE it. I do still sweat, but even on the hottest of days (we just had a string of days in the 90s) or working outside in the sun for a couple of hours, there is ZERO odor. I honestly think I smell better now than I did with any of the deodorants/antiperspirants I was using in the past. It is easy to apply and has no scent, which is much appreciated. I also absolutely ADORE how it leaves no residue on you OR your clothing. No wet/sticky feeling, no white stuff. It's totally absorbed within seconds, and then you just feel clean.

I will warn that it might have some sharp spots/edges when you first start using it, especially right out of the package. Just be careful. You're also using it wet; so if you shower at night like me, you just have to be mindful of this during your morning routine. It still works perfectly well, I just have to be sure to put it on before I get dressed.

I am definitely a believer and a fan -- and I will likely keep using it, especially considering it's been 3 months and it barely looks like I've used any of it. Seems like a bargain to me!"

"My husband and I had "normal" deodorant from leading brands and they didn't work. Not only did they not work, they had strange toxic smells and they are VERY bad for your body. So we purchased these. They ROCK! (Pun intended, haha.) I think it's awesome that we're rubbing rocks on our armpits and BOOM - no stank. Nature, right? So cool. Will purchase down the road when we need to replace ours. (They happened to give us one in a blue bag and one in a red bag. Glad, too, because my husband and I know whose is whose!"

"This is an amazing product. Growing up, I could never find a deodorant that was long lasting and effective (not the all natural kind). I finally discovered one when I went to college and have been using it ever since. Unfortunately, it has aluminum in it, which I just learned is a toxic ingredient in many things that we use and consume...plus it was becoming too expensive. My mother-in-law told me about this all-natural deodorant stone that works really well for her that she has had for YEARS, so I thought I'd give it a try. I am so glad that I did. I even tested it's effectiveness by apply it after a morning shower one day, then working out the next morning without having showered yet. I was ecstatic to discover that it was still working great...no smell whatsoever! Needless to say, I'm sold on this product."